Stefan GRAM
2Patents
1h-index
22Co-inventors
37Inventor score
Filing activity: Feb 8, 2019 → Apr 22, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10966038B2 | Method of fitting a hearing device to a user's needs, a programming device, and a hearing system | Electricity | 2 | Active |
| US11330366B2 | Portable device comprising a directional system | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.